Cheap flights from O'Hare Intl (ORD) to Sky Harbor Intl (PHX) from $21

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
ORD — PHX
Oct 3 — Oct 101

How to find the cheapest flight from O'Hare Intl (ORD) to Sky Harbor Intl (PHX)

All the information you need to plan the best ORD to PHX flight in 2023: compare O'Hare Intl to Sky Harbor Intl flight prices with the expected peak season, weather and rainfall in Sky Harbor Intl.

Popular in

May

Cheapest in

January

Round-trip from

$247

One-way from

$68
High demand for flights, 26% potential price rise
Best time to find cheap flights, 39% potential price drop
From Chicago O'Hare Intl to Phoenix Sky Harbor Intl
One-way flight from Chicago O'Hare Intl to Phoenix Sky Harbor Intl

ORD - PHX

Price

$247 - $489

PHX

Temperature

55.4 - 95 °F

PHX

Rainfall

0 - 1.1 inches

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?

Find a great deal and save up to 33% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport within the next two weeks, with the cheapest ticket starting at $332.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?

The best pricing can be found in the month of January. Prices to Phoenix Sky Harbor Intl Airport from Chicago O'Hare Intl Airport average $326. You can even find prices in January for less than $326, as users have found deals to Phoenix Sky Harbor Intl Airport from as low as $126. The month of June appears to be one of the more expensive times to travel to Phoenix Sky Harbor Intl Airport from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport (ORD - PHX)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport as you normally would.

Cheap Frontier flights from O'Hare Intl to Sky Harbor Intl

Check out some of the cheapest Frontier flights we've come across from Chicago to Phoenix. It's recommended that users confirm their flight details before booking.
  • One of the most popular airlines traveling from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport is Frontier. Flights from Frontier traveling this route typically cost $344.98 RT. This price is typically 11% cheaper than other airlines that offer Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport flights. When booking this route, the cheapest RT price found was $143. Chicago O'Hare Intl Airport is the most common Chicago O'Hare Intl Airport airport to take off from when flying to Phoenix Sky Harbor Intl Airport. Phoenix Sky Harbor Intl Airport is the most popular arrival airport in Phoenix Sky Harbor Intl Airport. When flying from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport, Frontier flights are 6% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from O'Hare Intl to Sky Harbor Intl

Have a look at some of the cheapest available Spirit Airlines flights departing from Chicago and landing in Phoenix. Ensure the flight price, dates, time, and airline match your criteria before you book.
  • If you’re traveling from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport, one of the more common airlines traveling that route is Spirit Airlines. Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport flights are typically 20% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $376.52 RT. The cheapest Spirit Airlines flight found for this route was $193. When traveling from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is Phoenix Sky Harbor Intl Airport. When flying from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport, Spirit Airlines flights are 3% more popular than any other airline flying that same route.

Cheap O'Hare Intl to Sky Harbor Intl flights in September & October 2023

The best prices found for ORD to PHX flights for September, October
Listed are some of the best fares we've found on flights departing from Chicago to Phoenix in 2023. Check back in a little while for more flight options.

O'Hare Intl to Sky Harbor Intl 2023 flight deals

Cheap flights to Sky Harbor Intl from O'Hare Intl found for this year
Listed are some of the best fares we've found on flights departing from Chicago to Phoenix in 2023. Check back in a little while for more flight options.

Non-stop flights to Sky Harbor Intl from O'Hare Intl

Save time with O'Hare Intl to Sky Harbor Intl direct flight deals
Consider booking one of these non-stop flights heading from Chicago to Phoenix. Those looking to potentially save on 1 or 2-stop flights from Chicago to Phoenix should utilize the search form at the the top of the page.

O'Hare Intl to Sky Harbor Intl flights leaving soon

Late deals on return flights to Sky Harbor Intl from O'Hare Intl, departing today and this week
Book one of these great deals on flights from Chicago to Phoenix. Users should examine the flight details to ensure there are no surprises.

One-way flights to Sky Harbor Intl from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Sky Harbor Intl
Take a look at some of the best available options we've come across on one-way flights from Chicago to Phoenix. Those seeking round-trip flights from Chicago to Phoenix should utilize the search form at the the top of the page.

Find flights from O'Hare Intl to Sky Harbor Intl within your budget

Use the slider to find flights from O'Hare Intl to Sky Harbor Intl that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$38 - $77

Route

Depart

Return

Price

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 10/21

Nonstop3h 54m

Phoenix Sky Harbor Intl

Wed 10/25

Nonstop3h 23m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 10/25

Nonstop3h 59m

Phoenix Sky Harbor Intl

Sat 10/28

Nonstop3h 23m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 11/4

Nonstop4h 00m

Phoenix Sky Harbor Intl

Sat 11/11

Nonstop3h 30m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 11/1

Nonstop3h 59m

Phoenix Sky Harbor Intl

Sat 11/4

Nonstop3h 23m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Tue 10/24

Nonstop4h 00m

Phoenix Sky Harbor Intl

Tue 10/31

1 stop11h 40m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 11/8

Nonstop4h 20m

Phoenix Sky Harbor Intl

Sun 11/12

Nonstop3h 30m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 11/8

Nonstop4h 20m

Phoenix Sky Harbor Intl

Fri 11/10

1 stop11h 50m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 12/2

Nonstop4h 14m

Phoenix Sky Harbor Intl

Mon 12/4

Nonstop3h 31m

Chicago O'Hare IntlPhoenix Sky Harbor Intl

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 11/29

Nonstop4h 04m

Phoenix Sky Harbor Intl

Tue 12/5

1 stop10h 35m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing Sky Harbor Intl

Get a feel of what it's like to fly with Frontier, Spirit Airlines and American Airlines from Chicago to Phoenix by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,394 reviews

Crew

8.6

Boarding

8.3

Food

7.2

Comfort

8.0

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

Crew was amazing, boarding was simple and quick, only issue was the food. I was flying first class, and while it was only a two hour flight, the food really could have been better. I got the "protein plate", which was a few pieces of chicken (kinda dry), some sliced cucumber, feta cheese, and literally a whole unpeeled carrot just plunked down. Again, I know the flight was only two hours, but for what we paid for first class I was kinda hoping for a bit more than something that belongs in a cheap airport cafeteria. Other than that, the flight was great; comfortable seats, great service, great crew.

Alaska Airlines
8.1
Very good
1,394 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Crew

8.6

Boarding

8.3

Food

7.2

Comfort

8.0

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

Crew was amazing, boarding was simple and quick, only issue was the food. I was flying first class, and while it was only a two hour flight, the food really could have been better. I got the "protein plate", which was a few pieces of chicken (kinda dry), some sliced cucumber, feta cheese, and literally a whole unpeeled carrot just plunked down. Again, I know the flight was only two hours, but for what we paid for first class I was kinda hoping for a bit more than something that belongs in a cheap airport cafeteria. Other than that, the flight was great; comfortable seats, great service, great crew.

Delta
7.9
Good
3,023 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Crew

8.6

Boarding

8.3

Food

7.2

Comfort

8.0

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

Crew was amazing, boarding was simple and quick, only issue was the food. I was flying first class, and while it was only a two hour flight, the food really could have been better. I got the "protein plate", which was a few pieces of chicken (kinda dry), some sliced cucumber, feta cheese, and literally a whole unpeeled carrot just plunked down. Again, I know the flight was only two hours, but for what we paid for first class I was kinda hoping for a bit more than something that belongs in a cheap airport cafeteria. Other than that, the flight was great; comfortable seats, great service, great crew.

Sun Country Air
7.4
Good
94 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Crew

8.6

Boarding

8.3

Food

7.2

Comfort

8.0

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

Crew was amazing, boarding was simple and quick, only issue was the food. I was flying first class, and while it was only a two hour flight, the food really could have been better. I got the "protein plate", which was a few pieces of chicken (kinda dry), some sliced cucumber, feta cheese, and literally a whole unpeeled carrot just plunked down. Again, I know the flight was only two hours, but for what we paid for first class I was kinda hoping for a bit more than something that belongs in a cheap airport cafeteria. Other than that, the flight was great; comfortable seats, great service, great crew.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Crew

8.6

Boarding

8.3

Food

7.2

Comfort

8.0

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

Crew was amazing, boarding was simple and quick, only issue was the food. I was flying first class, and while it was only a two hour flight, the food really could have been better. I got the "protein plate", which was a few pieces of chicken (kinda dry), some sliced cucumber, feta cheese, and literally a whole unpeeled carrot just plunked down. Again, I know the flight was only two hours, but for what we paid for first class I was kinda hoping for a bit more than something that belongs in a cheap airport cafeteria. Other than that, the flight was great; comfortable seats, great service, great crew.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,394 reviews

Crew

8.6

Boarding

8.3

Food

7.2

Comfort

8.0

Entertainment

7.2

Overall

8.1

Reviews

1 / 10

Crew was amazing, boarding was simple and quick, only issue was the food. I was flying first class, and while it was only a two hour flight, the food really could have been better. I got the "protein plate", which was a few pieces of chicken (kinda dry), some sliced cucumber, feta cheese, and literally a whole unpeeled carrot just plunked down. Again, I know the flight was only two hours, but for what we paid for first class I was kinda hoping for a bit more than something that belongs in a cheap airport cafeteria. Other than that, the flight was great; comfortable seats, great service, great crew.

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Sky Harbor Intl flights.

Can I find flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport for under $100. The cheapest flight booked recently is on Frontier for just $38, but on average you can expect to pay $61.

Are there nonstop flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport under $100. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport is less than $64.

Are there last-minute flights available from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport for under $100?

There are currently 20+ open flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $100.

What days are nonstop flights available from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport on average per day?

30 flight departures from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport per day on average.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 37% of flight departures
Afternoon (Noon - 6pm) - 37% of flight departures
Evening (6pm - Midnight) - 20% of flight departures

How long is the flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?

Airlines like Frontier and Spirit Airlines fly from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport in about 3h 54m. The time it takes to get you to your destination is usually consistent. There are 1445 mi between Chicago O'Hare Intl Airport and Phoenix Sky Harbor Intl Airport. Most flights are nonstop.

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport round-trip?

Our cheapest airline available from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport is Frontier. Our recent data shows that you can find tickets from as low as $38 on this airline. An additional option worth looking into is Spirit Airlines, starting at $77. Users have found that Frontier is 89% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?

What are the most reliable airlines from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?

Before booking your flight to Phoenix Sky Harbor Intl Airport from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Frontier (90%), Air Canada (87%), Austrian Airlines( 87%).

What are the cheapest flights from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport?

On average you can expect to pay $682 for a flight from Chicago O'Hare Intl Airport to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $42 while the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl) is currently priced at $49.

What does ORD to PHX mean?

This is defined as Chicago O'Hare Intl Airport (ORD) and Phoenix Sky Harbor Intl Airport (PHX). Codes like Phoenix Sky Harbor Intl Airport are often used to just call airports uniquely.

Top 6 airlines flying from O'Hare Intl to Sky Harbor Intl

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to Sky Harbor Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$128FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$73Average$225FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$143Average$345FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$193Average$377FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Allegiant AirCheapest$207Average$319FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$218Average$325FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from O'Hare Intl to Sky Harbor Intl

See what time of day planes typically take off from O'Hare Intl to Sky Harbor Intl
8%of flight departuresEarly morningMidnight to 6 am
27%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
21%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to Sky Harbor Intl

See how many times per day planes take to the skies headed from O'Hare Intl to Sky Harbor Intl
Sunday34daily flights
Monday40daily flights
Tuesday35daily flights
Wednesday33daily flights
Thursday36daily flights
Friday36daily flights
Saturday35daily flights

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from O'Hare Intl to Sky Harbor Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sky Harbor Intl from O'Hare Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Sky Harbor Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from O'Hare Intl to Sky Harbor Intl.

Can Cheapflights find flights from O'Hare Intl to Sky Harbor Intl with no change fees?

Yes, we can. To see specific flights from O'Hare Intl to Sky Harbor Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Sky Harbor Intl become cheaper?

Of course! You can now track prices for flights from O'Hare Intl to Sky Harbor Intl and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

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